Arene-iminium salt electron-transfer photochemistry. Mechanistically interesting photoaddition processes

…, RO Heuckeroth, AJY Lan, SL Quillen…

文献索引：Borg, Robert M.; Heuckeroth, Robert O.; Lan, Alexander J. Y.; Quillen, Suzanne L.; Mariano, Patrick S. Journal of the American Chemical Society, 1987 , vol. 109, # 9 p. 2728 - 2737

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被引用次数: 29

摘要

Abstract: Studies of the electron-transfer photochemistry of arene-iminium salt systems have been explored. Fluorescence quenching investigations have demonstrated that a series of arenes including substituted toluenes and benzenes quench the fluorescence of a variety of 2-aryl-I-pyrrolinium perchlorates. Quenching rate constants in these cases correlate with the ACsET values as expected for quenching by reversible electron-transfer pathways. In ...